TY  - BOOK
AU  - Cajili,Ruel A.
AU  - Caneo,Virginia O.
TI  - English edge 4
SN  - 978-621-405-270-7
U1  - FIL 420 
PY  - 2018///
CY  - Quezon City
PB  - Abiva Publishing House, Inc.
N1  - Includes bibliographical references and index; Unit 1 - Finding love in the family -- Unit 2 - My community, My country -- Unit 3 - Evolving world: Science and technology -- Unit 4 - Mother nature
ER  -